... : 1. 3 year warranty 2.ceramic heat body led spot light 3.RA>80,240lm,4W,50-60 HZ 4. ... ,small size and super brightLifespan:30,000 hours2.Led lamp Feature Beautiful appearance,high quality optical lens and aluminum electrolating and ceraiml housing ... ,electronic&magnetic radiation and thermal radiation. Environment protection,solid state lighting,no Hg,no harmful gas,no easy to demage,long ...